Implementing Encryption on a Large Scale,such as on a Busy

question 53

Multiple Choice

Implementing encryption on a large scale,such as on a busy Web site,requires a third party,called a(n) ________.

• A) certificate authority
• B) virtual private network
• C) arbitrative authority
• D) control center
• E) buying center

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Definitions:

Path Analysis

A statistical technique used to describe the directed dependencies among a set of variables, often visualized through a diagram.

SEM

Stands for Standard Error of the Mean, a statistical measurement that estimates the accuracy with which a sample mean represents the population mean.

Factor Analysis

A statistical technique designed to discover the fundamental factors or elements that account for the observed correlation patterns among a collection of variables.

Eta Analysis

A statistical method for measuring the association between qualitative and quantitative variables.